brooklyncentral/advanced-networking — pull request #15 by andreaturli (2014-12-19 14:52:58+00:00)
Title: add remove NAT rules

add support for closePortForwarding for PortForwarderVcloudDirector
refactor VcloudDirectorSubnetTierLiveTest to create a VM for the test
modify NatService: networkId is no more required by the user